Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-Glu + NH4+ | Medicago truncatula | isoenzyme GS1b (EC 6.3.1.2) in concert with NADH-dependent GOGAT (EC 1.4.1.14) constitute the major route of assimilation of ammonium derived from reserve mobilization and glutamic acid/glutamine synthesis in germinating Medicago truncatula seeds. However, during post-germinative growth, although germination is held in darkness, expression of GS2 and Fd-GOGAT (EC 1.4.7.1) increases and expression of GS1b decreases in cotyledons but not in the embryo axis | ADP + phosphate + L-Gln | - |
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Organism | UniProt | Comment | Textmining |
---|---|---|---|
Medicago truncatula | - |
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Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
cotyledon | during post-germinative growth, expression of GS2 increases and expression of GS1b decreases in cotyledons but not in the embryo axis | Medicago truncatula | - |
embryo | during post-germinative growth, expression of GS2 increases and expression of GS1b decreases in cotyledons but not in the embryo axis | Medicago truncatula | - |
seed | isoenzyme GS1b (EC 6.3.1.2) in concert with NADH-dependent GOGAT (EC 1.4.1.14) constitute the major route of assimilation of ammonium derived from reserve mobilization and glutamic acid/glutamine synthesis in germinating Medicago truncatula seeds | Medicago truncatula | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + L-Glu + NH4+ | isoenzyme GS1b (EC 6.3.1.2) in concert with NADH-dependent GOGAT (EC 1.4.1.14) constitute the major route of assimilation of ammonium derived from reserve mobilization and glutamic acid/glutamine synthesis in germinating Medicago truncatula seeds. However, during post-germinative growth, although germination is held in darkness, expression of GS2 and Fd-GOGAT (EC 1.4.7.1) increases and expression of GS1b decreases in cotyledons but not in the embryo axis | Medicago truncatula | ADP + phosphate + L-Gln | - |
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